<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body  size-sensor-id="10" style="position: relative;background-color: #393D49;height: 1200px">
<!--这里两种方式一种是使用网络的js,一种是本地的，根据自己的情况改动就可以-->
<!--<script src="https://cdn.bootcss.com/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdn.bootcss.com/bootstrap/4.1.1/js/bootstrap.min.js"></script>-->
<!--第一个可用-->
<script color="255,255,255" opacity="0.5" zindex="0" count="200" src="https://cdn.bootcss.com/canvas-nest.js/2.0.4/canvas-nest.js"></script>
<canvas width="1359" height="887" style="display: block; position: absolute; top: 0px; left: 0px; height: 100%; width: 100%; overflow: hidden; pointer-events: none; z-index: 0; opacity: 0.5;"></canvas>
<object style="display:block;position:absolute;top:0;left:0;height:100%;width:100%;overflow:hidden;pointer-events:none;z-index:-1;opacity:0" class="size-sensor-object" type="text/html" data="about:blank"></object>

<!--第二个可用-->
<script color="255,255,255" opacity="0.5" zindex="0" count="200" src="canvas-nest.js"></script>
<canvas width="1359" height="887" style="display: block; position: absolute; top: 0px; left: 0px; height: 100%; width: 100%; overflow: hidden; pointer-events: none; z-index: 0; opacity: 0.5;"></canvas>
<object style="display:block;position:absolute;top:0;left:0;height:100%;width:100%;overflow:hidden;pointer-events:none;z-index:-1;opacity:0" class="size-sensor-object" type="text/html" data="about:blank"></object>


</body>
</html>

